a few more timer_set removals (nw)

src/mame/drivers/cave.cpp

@@ -124,7 +124,7 @@ TIMER_DEVICE_CALLBACK_MEMBER(cave_state::cave_vblank_start)
 	update_irq_state();
 	cave_get_sprite_info(0);
 	m_agallet_vblank_irq = 1;
-	machine().scheduler().timer_set(attotime::from_usec(2000), timer_expired_delegate(FUNC(cave_state::cave_vblank_end),this));
+	m_vblank_end_timer->adjust(attotime::from_usec(2000));
 }
 TIMER_DEVICE_CALLBACK_MEMBER(cave_state::cave_vblank_start_left)
 {
@@ -1988,6 +1988,8 @@ GFXDECODE_END
 
 MACHINE_START_MEMBER(cave_state,cave)
 {
+	m_vblank_end_timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(cave_state::cave_vblank_end), this));
+
 	save_item(NAME(m_soundbuf_len));
 	save_item(NAME(m_soundbuf_data));
 

src/mame/drivers/galastrm.cpp

@@ -28,7 +28,7 @@ ENSONIQ 5701,5510,5505
 OSC1:16MHz
 OSC2:30.47618MHz
 ----------------------------------------------------------
-based on driver from drivers/gunbustr.c by Bryan McPhail & David Graves
+based on driver from drivers/gunbustr.cpp by Bryan McPhail & David Graves
 Written by Hau
 07/03/2008
 
@@ -49,6 +49,12 @@ $305.b invincibility
 
 /*********************************************************************/
 
+void galastrm_state::machine_start()
+{
+	m_interrupt6_timer = timer_alloc(TIMER_GALASTRM_INTERRUPT6);
+}
+
+
 INTERRUPT_GEN_MEMBER(galastrm_state::galastrm_interrupt)
 {
 	m_frame_counter ^= 1;
@@ -163,7 +169,7 @@ READ32_MEMBER(galastrm_state::galastrm_adstick_ctrl_r)
 
 WRITE32_MEMBER(galastrm_state::galastrm_adstick_ctrl_w)
 {
-	timer_set(downcast<cpu_device *>(&space.device())->cycles_to_attotime(1000), TIMER_GALASTRM_INTERRUPT6);
+	m_interrupt6_timer->adjust(m_maincpu->cycles_to_attotime(1000));
 }
 
 /***********************************************************

src/mame/drivers/gpworld.cpp

@@ -469,7 +469,7 @@ INTERRUPT_GEN_MEMBER(gpworld_state::vblank_callback)
 
 	/* The time the IRQ line stays high is set just long enough to happen after the NMI - hacky? */
 	device.execute().set_input_line(0, ASSERT_LINE);
-	timer_set(attotime::from_usec(100), TIMER_IRQ_STOP);
+	m_irq_stop_timer->adjust(attotime::from_usec(100));
 }
 
 static const gfx_layout gpworld_tile_layout =

src/mame/drivers/overdriv.cpp

@@ -216,7 +216,7 @@ TIMER_CALLBACK_MEMBER(overdriv_state::objdma_end_cb )
 WRITE16_MEMBER(overdriv_state::objdma_w)
 {
 	if(data & 0x10)
-		machine().scheduler().timer_set(attotime::from_usec(100), timer_expired_delegate(FUNC(overdriv_state::objdma_end_cb), this));
+		m_objdma_end_timer->adjust(attotime::from_usec(100));
 
 	m_k053246->k053246_w(space,5,data,mem_mask);
 }
@@ -296,6 +296,8 @@ INPUT_PORTS_END
 
 void overdriv_state::machine_start()
 {
+	m_objdma_end_timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(overdriv_state::objdma_end_cb), this));
+
 	save_item(NAME(m_cpuB_ctrl));
 	save_item(NAME(m_sprite_colorbase));
 	save_item(NAME(m_zoom_colorbase));

src/mame/drivers/taito_f3.cpp

@@ -411,7 +411,7 @@ void taito_f3_state::device_timer(emu_timer &timer, device_timer_id id, int para
 INTERRUPT_GEN_MEMBER(taito_f3_state::f3_interrupt2)
 {
 	device.execute().set_input_line(2, HOLD_LINE);  // vblank
-	timer_set(downcast<cpu_device *>(&device)->cycles_to_attotime(10000), TIMER_F3_INTERRUPT3);
+	m_interrupt3_timer->adjust(m_maincpu->cycles_to_attotime(10000));
 }
 
 static const uint16_t recalh_eeprom[64] = {
@@ -425,8 +425,10 @@ static const uint16_t recalh_eeprom[64] = {
 	0xffff,0xffff,0xffff,0xffff,0xffff,0xffff,0xffff,0xffff
 };
 
-MACHINE_START_MEMBER(taito_f3_state,f3)
+void taito_f3_state::machine_start()
 {
+	m_interrupt3_timer = timer_alloc(TIMER_F3_INTERRUPT3);
+
 	save_item(NAME(m_coin_word));
 }
 
@@ -443,7 +445,6 @@ static MACHINE_CONFIG_START( f3, taito_f3_state )
 	MCFG_CPU_PROGRAM_MAP(f3_map)
 	MCFG_CPU_VBLANK_INT_DRIVER("screen", taito_f3_state,  f3_interrupt2)
 
-	MCFG_MACHINE_START_OVERRIDE(taito_f3_state,f3)
 	MCFG_MACHINE_RESET_OVERRIDE(taito_f3_state,f3)
 
 	MCFG_EEPROM_SERIAL_93C46_ADD("eeprom")
@@ -537,9 +538,7 @@ static MACHINE_CONFIG_START( bubsympb, taito_f3_state )
 	/* basic machine hardware */
 	MCFG_CPU_ADD("maincpu", M68EC020, XTAL_16MHz)
 	MCFG_CPU_PROGRAM_MAP(f3_map)
-	MCFG_CPU_VBLANK_INT_DRIVER("screen", taito_f3_state,  f3_interrupt2)
+	MCFG_CPU_VBLANK_INT_DRIVER("screen", taito_f3_state, f3_interrupt2)
-
-	MCFG_MACHINE_START_OVERRIDE(taito_f3_state,f3)
 
 	MCFG_EEPROM_SERIAL_93C46_ADD("eeprom")
 

src/mame/includes/cave.h

@@ -100,6 +100,7 @@ public:
 
 	int          m_spritetype[2];
 	int          m_kludge;
+	emu_timer *m_vblank_end_timer;
 
 
 	/* misc */

src/mame/includes/galastrm.h

@@ -87,6 +87,7 @@ public:
 	struct gs_tempsprite *m_sprite_ptr_pre;
 	bitmap_ind16 m_tmpbitmaps;
 	std::unique_ptr<galastrm_renderer> m_poly;
+	emu_timer *m_interrupt6_timer;
 
 	int m_rsxb;
 	int m_rsyb;
@@ -101,6 +102,7 @@ public:
 	DECLARE_WRITE32_MEMBER(galastrm_adstick_ctrl_w);
 	DECLARE_CUSTOM_INPUT_MEMBER(frame_counter_r);
 	DECLARE_CUSTOM_INPUT_MEMBER(coin_word_r);
+	virtual void machine_start() override;
 	virtual void video_start() override;
 	uint32_t screen_update_galastrm(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
 	INTERRUPT_GEN_MEMBER(galastrm_interrupt);

src/mame/includes/overdriv.h

@@ -32,6 +32,7 @@ public:
 	int       m_zoom_colorbase[2];
 	int       m_road_colorbase[2];
 	int       m_sprite_colorbase;
+	emu_timer *m_objdma_end_timer;
 
 	/* misc */
 	uint16_t     m_cpuB_ctrl;

src/mame/includes/taito_f3.h

@@ -93,6 +93,7 @@ public:
 	std::unique_ptr<uint16_t[]> m_f3_pf_data;
 	std::unique_ptr<uint16_t[]> m_f3_pivot_ram;
 
+	emu_timer *m_interrupt3_timer;
 	uint32_t m_coin_word[2];
 	int m_f3_game;
 	tilemap_t *m_pf1_tilemap;
@@ -307,7 +308,7 @@ public:
 	TILE_GET_INFO_MEMBER(get_tile_info8);
 	TILE_GET_INFO_MEMBER(get_tile_info_vram);
 	TILE_GET_INFO_MEMBER(get_tile_info_pixel);
-	DECLARE_MACHINE_START(f3);
+	virtual void machine_start() override;
 	DECLARE_MACHINE_RESET(f3);
 	DECLARE_VIDEO_START(f3);
 	uint32_t screen_update_f3(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);